/*
 * This file is part of the Flowee project
 * Copyright (C) 2015 The Bitcoin Core developers
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef FLOWEE_ZMQ_ZMQNOTIFICATIONINTERFACE_H
#define FLOWEE_ZMQ_ZMQNOTIFICATIONINTERFACE_H

#include "validationinterface.h"
#include <string>
#include <map>

class CBlockIndex;
class CZMQAbstractNotifier;

class CZMQNotificationInterface : public ValidationInterface
{
public:
    virtual ~CZMQNotificationInterface();

    static CZMQNotificationInterface* CreateWithArguments(const std::map<std::string, std::string> &args);

protected:
    bool Initialize();
    void Shutdown();

    // CValidationInterface
    void syncTransaction(const CTransaction &tx) override;
    void syncAllTransactionsInBlock(const MutableBlock *pblock) override;
    void syncAllTransactionsInBlock(const Block &block, CBlockIndex *index) override;

private:
    CZMQNotificationInterface();

    void *pcontext;
    std::list<CZMQAbstractNotifier*> notifiers;
};

#endif